Hey there, fellow thinkers! Today, let`s dive into the captivating world of existentialism, courtesy of Satre`s "Existentialism is a Humanism." Buckle up as we embark on a journey of self-discovery and philosophical pondering!

Now, onto the meaty questions:

1. Are our lives inherently meaningful? Well, Satre would argue that life has no preordained purpose, leaving the canvas blank for us to paint our own meaning. It`s like being handed a brush and told to create your masterpiece.
2. Purpose? Hmm, that`s a tricky one. Satre might argue that we`re thrust into this world sans purpose, but it`s up to us to carve out our raison d`être, whether it`s through love, passion, or simply existing.
3. Free will versus determinism? Ah, the age-old debate. Satre champions free will, believing that we`re the architects of our destiny, not puppets dancing to the tune of some cosmic puppeteer.
4. Creating our own meaning in life? Satre would nod approvingly at those who forge their own paths, defying societal norms and embracing their authentic selves.
5. Does Satre overestimate our free will? Perhaps, but isn`t it empowering to think that we hold the reins of our lives?
6. Can we be truly free even in chains? Satre`s "existence precedes essence" mantra suggests that even in the darkest depths of despair, we hold the key to our liberation.
7. Intersubjectivity`s impact? It`s the glue that binds us, reminding us that our actions ripple through the tapestry of humanity.
8. Existential anxiety and abandonment? Ah, the existential dread that keeps us awake at night. Satre would encourage us to confront it head-on, for only by embracing our fears can we transcend them.
9. Living authentically? Satre would applaud those who march to the beat of their own drum, unshackled by societal expectations.

In the immortal words of Satre, "Existence precedes essence." So, dear readers, let`s embrace the absurdity of existence and seize the reins of our destiny!